将系列列表传递给SetSeries [英] Pass a List of Series to SetSeries

问题描述

我将DotNet.Highcharts与Visual Studio 2010结合使用。我创建了一个Series数组：

  List<系列> allSeries =新列表< Series>（）; 
  

然后通过数据库循环并添加了几个不同的系列。然后我创建了一个Highchart，并且需要将allSeries列表添加到它。我有下面的代码，我一次创建一个系列。

  .SetSeries（new [] 
 {$ b我怎样才能把allSeries列表传递给SetSeries？ $ b new Series {Name =Combiner 2，Data = new Data（myData2）}，
 new Series {Name =Combiner 3，Data = new Data（myData3）} 
}）; 
  

解决方案

如果我假设 myData2 和 myData3 对象包含在或可以从 allSeries 中提取，那么你应该可以这样做：

  .SetSeries（allSeries.Select（s => new Series {Name = s.Name，Data = s.Data}））; 
  

编辑：
如果设置系列不寻找 IEnumerable< Series> ，而是需要 Object [] 或 Series [] ，那么你可以这样做：

pre code $>将系列元素转换为对象，然后投影到数组$ b $ SetSet（allSeries.Select （s =>（object）new Series {Name = s.Name，Data = s.Data}）。ToArray（））;

或者这个：

  //将系列元素投影到系列数组
 .SetSeries（allSeries.Select（s => new Series {Name = s.Name，Data = s.Data}）。ToArray ））; 
  

这一切都取决于 SetSeries 是。

I am using DotNet.Highcharts in conjunction with Visual Studio 2010. I have created an array of Series:

List<Series> allSeries = new List<Series>();

I then looped through a database and added several different Series. Then I created a Highchart and need to add the allSeries list to it. I have the code below that I used to create a Series one at a time. How can I take the allSeries list and pass it to SetSeries?

.SetSeries(new[]
           {
               new Series { Name = "Combiner 2", Data = new Data(myData2) },
               new Series { Name = "Combiner 3", Data = new Data(myData3) }
           });

解决方案

if I am left to assume that the myData2 and myData3 objects are contained in or could be extracted from allSeries, then you should be able to do something like this:

.SetSeries(allSeries.Select(s=> new Series { Name = s.Name, Data = s.Data }));

EDIT: If set series isn't looking for an IEnumerable<Series> but instead needs Object[] or Series[], then you could do this:

//casts series elements to object, then projects to array
.SetSeries(allSeries.Select(s=> (object)new Series { Name = s.Name, Data = s.Data }).ToArray());

or maybe this:

//projects series elements to array of series
.SetSeries(allSeries.Select(s=> new Series { Name = s.Name, Data = s.Data }).ToArray());

it all depends on what the method signature for SetSeries is.

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